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odd...added premix to my tank and now better idle no afterburn ect...

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Old 05-24-06, 12:00 PM
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I "lost" my emissions....

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odd...added premix to my tank and now better idle no afterburn ect...

ok. i added penzoil 10w-40 to my full tank on my 88 gxl and now it has a better idle, no afterburn and i could swear more power (not sure, just butt dyno)
but the idle im sure of, used to bounce from 300-1k and try to stall sometimes. now almost rock solid at 800. and my after burn is gone, no more popping from the exaust at all. so wtf? is my omp going out? is that why or is there a deeper meaning?
Old 05-24-06, 12:06 PM
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Pre-mix lowers the octane, so it could be that you were using too high of an octane before.

But 10W40 is not pre-mix. Using that will clog injectors, and lead to all kinds of other problems.

Last edited by Icemark; 05-24-06 at 01:24 PM.
Old 05-24-06, 12:06 PM
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long live premix!!!





could be that your OMP has seen it's last days or the injectors are not functioning correctly or the vacuum lines are faulty and need to replaced
Old 05-24-06, 12:51 PM
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10w-40... Ewwww...

That stuff isn't meant to burn. Get real 2 stroke oil!

Your just adding more carbon to the combustion cycle.
Old 05-24-06, 02:44 PM
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Originally Posted by Icemark
Pre-mix lowers the octane, so it could be that you were using too high of an octane before.

But 10W40 is not pre-mix. Using that will clog injectors, and lead to all kinds of other problems.
does that mean i should use a higher octane fuel if i premix?
i have a stock t2, except for a RB catback (and run 87 octane)
Old 05-24-06, 02:55 PM
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Originally Posted by Secondmessiah
does that mean i should use a higher octane fuel if i premix?
i have a stock t2, except for a RB catback (and run 87 octane)
only if you are having knocking problems
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